| import isWeb from './isWeb'; | |
| export default (value: unknown): value is HTMLElement => { | |
| if (!isWeb) { | |
| return false; | |
| } | |
| const owner = value ? ((value as HTMLElement).ownerDocument as Document) : 0; | |
| return ( | |
| value instanceof | |
| (owner && owner.defaultView ? owner.defaultView.HTMLElement : HTMLElement) | |
| ); | |
| }; | |